A company called BustFree USA recently launched a line of bra cups that require no adhesives. They are completely strapless and backless. If it sounds too good to be true, that’s because it might be. Unlike other bra cups, they arenâ€™t heavy and they donâ€™t require double-sided beauty queen tape. But they do require you to wear form-fitting clothing to stay in place. In this case, â€œform-fittingâ€ means â€œskin tight.â€ I had decided to test them out under a strapless cocktail dress. But even with my fitted bodice, I was constantly adjusting myself and finally I ended up whipping them out (the cups, not my breasts). My girlfriends were not impressed; the amount of support is equally proportionate to the tightness of your top. I handed over the cups to a friend who has the same sized boobs as I do; only hers are fake. They worked a lot better on her silicone than they did on my real stuff. These cups would be great for preventing the uni-boob under a shelf bra tank or if youâ€™re wearing a body-hugging cami. And I can see them being a good defense against overexposed nipples. Find BustFreeâ€™s bra cups at bustfreeusa.com. But unless your attire is 100% curve conscious, stick with the sticky stuff.